The sub-normal at any point of the curve x 2 y 2 = a 2 (x 2 – a 2 ) varies as
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
The sub-normal at any point of the curve
x2y2 = a2 (x2 – a2) varies as
x2y2 = a2 (x2 – a2) varies as
- (abscissa)–3
- (abscissa)3
- (ordinate)–3
- none of these
Answer
(A) (abscissa) –3
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